If window is minimized, don't set nonsense window position and size to settings, making the window disappear on next launch.

src/window/Window.cpp

@@ -106,6 +106,8 @@ struct Window::Internal {
 static void windowPosCallback(GLFWwindow* win, int x, int y) {
 	if (glfwGetWindowAttrib(win, GLFW_MAXIMIZED))
 		return;
+	if (glfwGetWindowAttrib(win, GLFW_ICONIFIED))
+		return;
 	if (glfwGetWindowMonitor(win))
 		return;
 	settings::windowPos = math::Vec(x, y);
@@ -116,6 +118,8 @@ static void windowPosCallback(GLFWwindow* win, int x, int y) {
 static void windowSizeCallback(GLFWwindow* win, int width, int height) {
 	if (glfwGetWindowAttrib(win, GLFW_MAXIMIZED))
 		return;
+	if (glfwGetWindowAttrib(win, GLFW_ICONIFIED))
+		return;
 	if (glfwGetWindowMonitor(win))
 		return;
 	settings::windowSize = math::Vec(width, height);